baber/WOPTO huggingface dataset:
Patent JP-H0716199-A (JP)
Title: Dust removing material for recessed part
Inventor: HATANA MICHIMASA
IPC: A47L25/00
Filed: 1993-06-30
Abstract: PURPOSE:To enable sure and easy cleaning of the dust in deep recessed parts, etc., by mixing a compounding agent which is free from toxicity at room temp. and can be made into a powder form having a less reducing property with a siloxane polymer consisting of boron-contg. siloxane which is an essential component, thereby forming a viscous body having a self-holding property. CONSTITUTION:Fine powder of dry silica is incorporated as a reinforcing agent at 30 pts. by weight, and fine powder of titanium oxide as a coloring agent at 10 pts. with 100 pts. boron-contg. siloxane polymer and a mixture composed thereof is mixed by a single shaft continuous type kneading machine, by which the white dust removing agent is prepd. The silica has affinity to the siloxane polymer and, therefore, has an effect of eliminating creep deformation and increasing the strength of the dust removing material. The titanium oxide has an effect of enabling the recognition of the degree of staining as the white coloring agent. For example, an electric shaver is deposited and stained with the dust, etc., in its recessed parts, but the stains, such as dust, in the recessed parts are stuck to the dust removing material in the state of dust transferred with the shapes of the recessed parts when the dust removing material is slowly pressed to these recessed parts and is pulled apart at a speed higher than the speed at which the dust removing material is pressed.
Patent JP-S6345015-A (JP)
Title: Apparatus for taking out molding
Inventor: ISAKA HIROSHI
IPC: B29C45/42
Filed: 1986-08-11
Abstract: PURPOSE:To prevent a transferring mechanism from a shock when a mold is opened and closed, to cope easily with the change in thickness of the mold and to make an another mechanism unnecessary in delivering the molding, by setting the transferring mechanism on a frame being fixed on a molding apparatus and setting thereon a device for taking out a molding and a device for turning it over. CONSTITUTION:When a molding process is finished and molds 13 and 14 are opened, a transferring mechanism 21 being supported by a frame of a molding apparatus goes forward, and a taking-out plate 22 enters in the molds 13 and 14. A pushing pin 48 projects to push out a molding 23, which is adhered by means of a sucker 52 and transferred on the taking-out plate 22. After the transferring mechanism 21 goes backward and the retreating action is finished, a turning-over mechanism 47 rotates the taking-out plate 22 90 deg. and carries out a turning-out movement. Adhesion by means of the sucker 52 is at the same time released and the molding 23 is thereby released. The taking-out plate 22 turns out and returns at an original angle to an original position. By this constitution, vibration of the transferring mechanism accompanied with opening and closing the mold is prevented, and the change in the thickness of the mold and the shape of the molding can be dealed with only through the change of the controlling system. It is also possible to transfer stably by means of the turning-out device.
Patent JP-H0355709-A (JP)
Title: Conductive sheet
Inventor: YASUDA TADASHI
IPC: H01M4/66
Filed: 1989-07-21
Abstract: PURPOSE: To provide a uniform film thickness, to prevent the formation of pinholes and to improve adhesion with an electrode by adding a specified amount of hollow carbon fibril having specified diameter and length in an insulated polymer compound to form a specified thickness. CONSTITUTION: By adding 5wt.% or more of hollow carbon fibril having a diameter of 0.0035 to 0.5mm and a length at least five times as large that of the diameter in an insulated polymer compound, a conductive sheet having a thickness of 10 to 200μm is formed. The carbon fibril is set to 0.0035 to 0.5μm, preferably 0.075 to 0.03μm for its diameter, and set to have a length at least five times as large as the diameter, preferably 10<2> to 10<4> times. The content of carbon fibril is set to 5wt.% or more than the insulated polymer compound, preferably 5 to 60wt.%. For the insulated polymer compound, a material stable in alkali aqueous solution and acid aqueous solution is preferred and, for example, 1.4-polybutagien, natural rubber polyisoprene or others are used.
Patent JP-2000087139-A (JP)
Title: Silicon steel sheet and its production
Inventor: TANAKA ICHIRO
IPC: C22C38/06
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a silicon steel sheet excellent in the balance of magnetic properties in the rolling direction and in the rolling orthogonal direction. SOLUTION: This silicon steel sheet is the one having a chemical compsn. contg., by weight, 1.0 to <3.0% Si, 0 to 0.80% Mn, 0 to 0.10% P, 0.010% C, 0.030% S, 0.020% sol.Al, <=0.010% N and the balance Fe with inevitable impurities in which at least one side is provided with an insulating film contg. 0.1 to 0.5 μm thickness resin. In this case, the magnetic flux density B50 in the rolling direction is >=1.85 T and Vicker's hardness is 10 to <180.
Patent JP-H02127249-A (JP)
Title: Container port made of metal plate
Inventor: SUGIYAMA TAKASHI
IPC: B65D25/42
Filed: 1989-07-21
Abstract: PURPOSE:To improve resistance against impact and efficiently prevent leakage by a method wherein a reinforced part is formed so that it is tightly attached by crushing of a rim of an opening and an inner or an outer wall of a top and a closure protruding downward of the periphery of an opening and a closure engaging part which is able to be in planer contact with the closure are formed. CONSTITUTION:A container port 2A comprises a cylindrical body 3 having an engaging groove 13 Which has been subjected to punching and drawing, a top 4 and an opening 5, while a book-like part 8 to be brought in tight contact doubly is formed by crushing a rim 6 of the opening 5 and an inner wall of the top 4, whereby a reinforced part 7A of the top 4 and a closure engaging part 14 to be in planer contact with a side wall 16 of a closure 15 are formed. A lid 9 is mounted on the container port 2A with a tip of an elastic hook piece 11 engaged with the engaging groove 13. At this time, the closure 15 incorporated in the lid 9 is in planer contact with the closure engaging part 14 with its side wall 16 of a closure body 19 to have the opening 5 tightly sealed While a seal piece 21 provides sufficient sealing with being in tight contact with the top 4 and an upper surface near the top. In addition, the reinforcing part 7A increases in its thickness by crushing, thereby increasing its strength.
Patent JP-H1040316-A (JP)
Title: Device and method for supporting test of graphics
Inventor: OOMORI MARI
IPC: G06Q50/00
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of understanding/test of a graphics by displaying each relative element set having specified priority distinguishably from other parts on the graphics. SOLUTION: An input means 2 inputs data 1 expressing a state transition diagram. A priority setting means 4 allows a user to set up optional priority 3 for each transition in a state transition diagram. A detection means 7 detects data 6 indicating all routes in the transition diagram. A route ordering means 8 evaluates the priority of each route based on the priority set up in each transition by the means 4. An extracting condition specifying means 10 allows the user to specify an optional condition for extracting a part of routes from the transition diagram. An extraction means 11 extracts a route satisfying the extracting condition specified by the means 10 based on an ordering result 9 obtained by the priority of the route. A display means 5 displays the extracted route distinguishably from other routes.
Patent JP-S6344906-A (JP)
Title: Controlling method for sand lifting device
Inventor: TAKAHARA SHUNJI
IPC: B01D21/24
Filed: 1986-08-13
Abstract: PURPOSE:To control and finish sand lifting automatically by detecting depletion of sand in a pit based on the load rate of a transferring machine to transfer sand deposits. CONSTITUTION:To a drive unit 21 of a screw conveyor 7, an electric current detector 22 to detect electric current value of the unit 21 is connected electri cally. Also, each of the detector 22, delivery valve 6, a water drying valve 10, a water driving pump 11, a water jet valve 13 and an air valve 18 is con nected electrically to a central control unit 23. The load rate of drive unit 1 is calculated by the device 23 by means of electric signal from the detector 22, based on which indicating signals are given to each of components 6, 10, 13 and 18 to control them. By such control, sand content of a sand lifting pipe 5 is increased or decreased to maintain the sand lifting quantity by a jet pump 3 constant, and when the load rate is decreased beyond a fixed value, the detec tor judges that sand deposits in a pit 1 is depleted and finishes sand lifting automatically.
Patent JP-H0476977-A (JP)
Title: Laser resonator
Inventor: ASAHA KAORU
IPC: H01S3/08
Filed: 1990-07-18
Abstract: PURPOSE:To enhance the efficiency of the adjustment of an optical axis by a method wherein the optical axis is adjusted by laying the following between a laser medium and a total reflection mirror: one pair of beam declination elements in which opposite faces are polished in a concave spherical shape and a convex spherical shape and whose surfaces have been brought into contact with each other. CONSTITUTION:Opposite faces of beam declination elements 7a, 7b are polished in a concave spherical shape and a convex spherical shape and are brought into contact with each other; the beam declination element 7b is tilted with reference to the beam declination element 7a along the contact face. Lastly, it is possible to independently adjust a direction to be adjusted by means of a tilted direction and an angle to be adjusted by means of a tilted angle. Thereby, it is possible to efficiently adjust the optical axis of a laser resonator.
Patent JP-S6393752-A (JP)
Title: 3-isopropylamino-2-hydroxy-1-propanol derivative
Inventor: SUEDA NORIYOSHI
IPC: C07D407/12
Filed: 1987-07-31
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> is -OH or group shown by formula II; R<2> is -H, group shown by formula III, group shown by formula IV or Ar (Ar is 1-naphthyl or 4-indolyl)]. EXAMPLE:3-( n-Benzyl-N-isopropylamino )-2-hydroxypropyl-tetrahydro-pyranyl ether. USE:A drug having beta-adrenergic nerve blocking action. PREPARATION:For example, 2,3-epoxy-1-propanol shown by formula V is reacted with an excess amount of 2,3-dihydrofuran to give novel 2,3-epoxypropyl- tetrahydropyranyl ether shown by formula VI. Then the said compound is reacted with N-benzyl-N-isopropylamine shown by formula VII in an equimolar ratio in a sealed stainless steel pipe at 120-130 deg.C to give a compound shown by formula I wherein R<1> is OH and R<2> is group shown by formula III.
Patent JP-S6436021-A (JP)
Title: Microwave plasma processor
Inventor: SATO YASUE
IPC: H01L21/205
Filed: 1987-07-31
Abstract: PURPOSE:To stably supply microwaves without causing an abnormal discharge even when the electric power of the microwaves is increased or when a gas pressure is raised by a method wherein an antenna for supply of the microwaves is arranged in the air outside a vacuum container. CONSTITUTION:Microwaves supplied to a coaxial tube 104 are supplied to a slit 103 of a cylindrical antenna 102 without passin a vacuum-sealing window; the microwaves are radiated from the slit 103; the microwaves are supplied to the inside of a vacuum container 101 through a wall of the vacuum container. A magnetic field which causes electron cyclotron resonance inside the vacuum container 101 is generated by an air-core coil 108. A plasma is generated efficiently inside the vacuum container 101 by said microwaves and said magnetic field; an object 112 to be treated is treated by ions, electrons, radicals or the like inside the plasma. Because the vacuum container 101 comes into contact with the plasma and a high temperature of higher than 300 deg.C is generated, a cooling gas is introduced through an introduction port 106; the gas cools the vacuum container 101 and also cools the cylindrical antenna 102 heated by radiation.
Patent JP-S6347194-A (JP)
Title: Manufacture of organic optical recording medium
Inventor: SANTO TAKESHI
IPC: G11B7/26
Filed: 1986-08-15
Abstract: PURPOSE:To simplify the manufacturing steps of an organic optical recording medium by coating both or one side surface of a substrate with a coating solution to coat the substrate with an organic recording layer with solvent, and then continuing the steps of removing by wiping off by rubbing with a flexible member in an unnecessary part of the recording layer. CONSTITUTION:A recording layer is formed by (a) a dipping method for forming a recording layer by dipping a substrate 2 in a coating solution 1, and lifting it, (b) a spin coating for uniformizing the thickness of a film by coating a substrate 2 at the vicinity of the center by flowing a coating solution 1 from a nozzle while rotating the substrate 2, then rotating the substrate 2 at a high speed to scatter the excess part of the solution 1 coated on the substrate 2 by means of centrifugal force, and (c) roll coating for forming a coated film by supplying a coating solution 1 between a fountain roller and a transfer roller, regulating coating amount, transferring it to a composition roller, and passing the substrate 2 between the composition roller and an impression roller disposed under the composition roller for pressing it. Then, when a wiping member 5 having flexibility is contacted with the unnecessary part 4 of the layer under a predetermined pressure to rotate or move the substrate or the wiping member, the unnecessary part 4 of the layer can be removed off over the whole surface of the substrate.
Patent JP-S5980169-A (JP)
Title: Controller for inverter
Inventor: IMAZEKI TAKASHI
IPC: H02M7/48
Filed: 1982-10-29
Abstract: PURPOSE:To reduce the wasteful power consumption in an inverter device at the motor stopping time by applying a triangular wave to a sinusoidal wave, and comparing the deformed current command wave with the prescribed positive and negative levels to obtain bipolar PWM pulse train. CONSTITUTION:A sinusoidal wave outputted from a sinusoidal wave generator 4 and a triangular wave outputted from a triangular wave generator 5 are added by an adder 6. The superposed sinusoidal wave obtained from this result is supplied to a positive side comparator 7 and a negative side comparator 8, and compared by the prescribed positive and negative levels. Positive polarity and negative polarity pulse trains from the comparators 7, 8 are added by an adder 10, and bipolar PWM pulse trains are led out.
Patent JP-S5983805-A (JP)
Title: Air cylinder control method
Inventor: YAMADA KAZUAKI
IPC: F15B11/06
Filed: 1982-11-01
Abstract: PURPOSE:To always operate an air cylinder under optimum conditions even if load or air pressure fluctuates by measuring the speed or back pressure of a piston at a fixed position of a piston stroke, and deciding the open time of an atmosphere open valve according to the measured value. CONSTITUTION:When air pressure is introduced, a piston 1a starts to move. At this time, an atmosphere open value 5 connected to the discharge side is opened, so that exhaust gas is not throttled by a throttle valve 4, but discharged to the atmosphere. The open time of the atmosphere open valve 5 can be controlled at an optimum value by measuring the speed or back pressure of the piston 1a by a sensor 6. That is, if the speed is lower than a preset reference value or back pressure is higher than the preset value, the open time is long, and on the contrary, if the speed is higher or back pressure is lower, the open time is short.
Patent JP-H0240949-A (JP)
Title: Storage device
Inventor: SHINGU MASATAKA
IPC: H01L27/10
Filed: 1988-07-30
Abstract: PURPOSE:To increase capacitance by forming each of the one-side electrodes of capacitors in adjacent storage cells by using a first and a second conducting layers, and forming the other side electrodes by using a third conducting layer, and forming the third conducting layer also on the overlapping part of the first and the second layers. CONSTITUTION:In a DRAM constituted of a switching transistor(Tr) and a lamination type capacitor connected with said Tr, a polycrystalline Si layer 31 is formed as the one side electrode 21a of a capacitor 18a in a storage cell 11a. A polycrystalline silicon layer 27 is formed as the one-side electrode 21b of a capacitor 18b in a storage cell 11b. A polycrystalline Si layer 34 is formed as the other side electrodes 23 of the capacitors 18a, 18b. Since the electrode 23 exsists also on the overlapping part of the electrodes 21a, 21b, the facing area of the electrodes 21a, 21b and the electrode 23 is large for areas of the capacitors 18a, 18b, so that the capacitance is made large.
Patent JP-H0720112-A (JP)
Title: Alkaline flame ionization detector
Inventor: WATABE KATSUNORI
IPC: G01N30/62
Filed: 1993-07-02
Abstract: PURPOSE:To enhance the sensitvity of an alkaline flame ionization detector (FTD). CONSTITUTION:A capillary column 19 is inserted into a column inserting part 18 on one end face side of a tubular FTD and sample components (eluted components) are fed therein. Air mixed with hydrogen gas is then fed through a gas supply port 28 made in the side face of a FTD to the vicinity of outlet of the column 19. The air serves as a make up gas and feeds oxygen required for accelerating the ionization.
Patent JP-H0723788-A (JP)
Title: Production of neurotrophic factor and vector therefor
Inventor: FUJIMORI KIYOSHI
IPC: C12N1/21
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a new vector having a bioactivity useful for production of a brain-derived neurotrophic factor maturation protein. CONSTITUTION:This is a vector having a DNA capable of coding a polypeptide chain of a brain-derived neurotrophic factor and another DNA capable of coding the signal sequence of a colibacillus is bonded to the DNA on the upper stream side of 5' terminal. A regulator gene for a colibacillus is contained in the upper stream of the DNA capable of coding the signal sequence. As this vector, a BDNF manifestation vector pTRSBDNF is exemplified. This exemplified vector can be obtained by the scheme shown in the figure.
Patent JP-S6347642-A (JP)
Title: Method for discriminating kind of flaw in surface flaw detection
Inventor: YAMANE HIROSATO
IPC: G01N21/89
Filed: 1986-08-14
Abstract: PURPOSE:To discriminate the kind of a flaw with good accuracy, by a method wherein the image signal obtained by picking up the image of the surface of a material to be inspected is subjected to binarization processing and the shape of the flaw of said image is detected with respect to a specific parameter to be processed according to a predetermined judging condition. CONSTITUTION:The surface image of a hot metal material 10 is picked up and the image signal obtained is subjected to binarization processing to obtain an image which is, in turn, displayed on an image processing device 22. The device 22 measures the X-axis projection length, Y-axis projection length, width, length, area and circumferential length of the shape of the binary image displayed of a flaw to output the same to a flaw kind discrimination device 24. The device 24 processes flaw data being measured according to a specific condition predetermined and determines which judging condition of flaw processing said data will satisfy. Then, the kind of the flaw is discriminated based on the value processed according to the judging condition. By this method, the kind of the flaw can be discriminated almost perfectly regardless of the shape of the flaw.
Patent JP-S5980768-A (JP)
Title: Apparatus for automatically filtering electroless plating solution
Inventor: KIYOTA TOSHIO
IPC: C23C18/52
Filed: 1982-10-30
Abstract: PURPOSE:To improve the filtering capacity and to stabilize the on-line analysis of the components in a plating soln. by installing ultrafiltration units in a path for the plating soln. and a means of analyzing a filtrate freed of fine particles and of returning a plating soln. prepared by adding a replenisher to the filtrate to the plating vessel. CONSTITUTION:A plating soln. fed from a regenerating vessel 2b to a holdup tank 3 is passed through a cooling vessel 3a, freed of coarse matter by filtration with a filter 20, and fed to a prefilter 4. Most of the filtered plating soln. is returned to the tank 3, and part of the filtrate is fed to ultrafiltration units 5. Most of the plating soln. contg. fine-grained additives is returned to the tank 3, and the filtrate is fed to a relay tank 30. The filtrate is circulated through a component analyzer 6, and the analytic signal is fed to an automatic supplier to supply the required amount of a replenisher to the vessel 2b.
Patent JP-H10418-A (JP)
Title: Putty knife with finger pad
Inventor: KATONO FUMITO
IPC: B05C17/10
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a putty knife with a finger pad which protects fingers from pain in applying putty. SOLUTION: A semicircular finger pad 2 is attached to a grip member 1. The finger pad 2 is semicircular to fill a gap between the forefinger, the middle finger and the grip member 1 when a putty knife is gripped lightly. When the putty knife is used, the grip member 1 is made an upper surface, the forefinger and the middle finger are placed on it to catch the finger pad 2 lightly for a grip, and putty is applied by the back side of the grip member 1.
Patent JP-2001023673-A (JP)
Title: Fuel cell system
Inventor: TANAKA HIROHISA
IPC: H01M8/06
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To appropriately circulate unreacted gas exhausted from a fuel cell in the fuel cell and sufficiently avoid catalyst poisoning of the fuel cell without decreasing energy efficiency as the whole system in a fuel cell system constituted so as to supply mixed gas obtained by reforming a hydrogen-containing compound to the fuel cell. SOLUTION: This fuel cell system has a reformer 2 for obtaining hydrogen- rich mixed gas by reforming a hydrogen-containing compound; and a fuel cell 4 for producing electromotive force by the reaction of hydrogen and oxygen. A hydrogen permeable membrane is arranged between the reformer 2 and the fuel cell 4, and a hydrogen separator 3 for separating hydrogen gas from mixed gas obtained with the reformer 2 is installed. Preferably, as the hydrogen permeable membrane, a palladium alloy permeable membrane or a solid polymer hollow thread membrane is used.
Patent JP-S6434416-A (JP)
Title: Circulation bath equipment using hot water storage tank as heat source
Inventor: TACHIBANA RYOSUKE
IPC: B01D35/02
Filed: 1987-07-30
Abstract: PURPOSE:To always hold hot water cleanly at constant temp. and also to enable the additioned heating or rapid rise in temp. and furthermore to contrive reduction of electricity charge of a hot water tank or miniaturization in size thereof. CONSTITUTION:The circulation route of a bathtub is formed of a suction pipe 1, a pump 2, a joint 3 for shower, a changeover valve 4, a heat exchanger 6 arranged to the upper part of a hot water tank 5, an ozonizer 7 and a discharge pipe 9 communicated with the inside of the bathtub 8. A filter and a medicinal stone for dissolving out mineral components are arranged in the heat exchanger 6 and a shower head 13 is fitted to the tip of a communication pipe 12 elongated from the joint 3. Furthermore the changeover valve 4 usually guides warm water to the filter for filtering and at a time for backwash warm water sent under pressure from the pump 2 is flowed to the reverse direction and scale and contaminant stuck on the filter are forcedly peeled and discharged into the bathtub 8 from the discharge pipe 9.